Bis-<2-iod-phenyl>-sulfon | 2236-51-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: Bis-<2-iod-phenyl>-sulfon
• 英文别名: 2,2'-Diiod-diphenylsulfon；2,2'-Dijod-diphenylsulfon；Bis-(2-iod-phenyl)-sulfon；1-Iodo-2-(2-iodophenyl)sulfonylbenzene
• CAS: 2236-51-3
• 化学式: C₁₂H₈I₂O₂S
• 分子量: 470.069
• InChiKey: NUXJQJCZWDVBLZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  42.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  2-氨基-2'-硝基二苯硫醚 在 双氧水 、 锌 作用下， 以 溶剂黄146 为溶剂， 生成 Bis-<2-iod-phenyl>-sulfon
  参考文献：
  名称：

  Iodonium Salts Containing Heterocyclic Iodine^1-3

  摘要：

  DOI：

  10.1021/jo01015a046

文献信息

• In situ trapping of ortho lithiated benzenes containing electrophilic directing groups
  作者：Timothy D. Krizan、J. C. Martin

  DOI：10.1021/ja00357a034

  日期：1983.9

  Description du piegeage in situ, utilisant des pieges electrophiles: (chlorotrimethyl) silane, (dichlorodimethyl) silane, trimethoxyborane, des especes aryllithium derivees de la reaction d'une base encombree le tetramethyl-2,2,6,6 piperidinure de lithium avec des substrats tels que: benzonitriles, benzoates arylcetones et arylsulfones

  Du piegeage in situ, utilisant des piegeselectrophiles: (chlorotrimethyl) 硅烷, (dichlorodimethyl) 硅烷, 三甲氧基硼烷, des eseses aryllithiumderived de la reaction d'une base encombree le tetramethyl-2,2,6,6 piperidinure delithium avec des底物 tels que：苯甲腈、苯甲酸酯、芳基丙酮和芳砜
• Polyelectrolyte compositions
  申请人：Kinouchi Masayuki

  公开号：US20050069780A1

  公开（公告）日：2005-03-31

  An inexpensive and durable polyelectrolyte composition includes both an aromatic polymer containing carbonyl linkages and/or sulfonyl linkages in the backbone chain and bearing cation-exchange groups and a fused salt exhibits a high ionic conductivity even in the absence of water or a solvent. The aromatic polymer is preferably an aromatic polyether sulfone comprising specific structural units and bearing cation-exchange groups, an aromatic polyether ketone comprising specific structural units and bearing cation-exchange groups, an aromatic polyether sulfone block copolymer consisting of at least one hydrophilic segment bearing cation-exchange groups and at least one hydrophobic segment free from cation-exchange groups, and/or an aromatic polyether ketone block copolymer consisting of at least one hydrophilic segment bearing cation-exchange groups and at least one hydrophobic segment free from cation-exchange groups. The use of such a block copolymer as the aromatic polymer gives polyelectrolyte compositions which are excellent in maintenance of structure even at high temperature.

  一种廉价且耐用的聚电解质组合物包括一种含有酰基键和/或磺酰基键的芳香性聚合物，其具有带有阳离子交换基团的骨架链，以及一种熔盐，即使在没有水或溶剂的情况下也表现出高离子导电性。所述芳香性聚合物优选为包含特定结构单元并带有阳离子交换基团的芳香性聚醚砜、包含特定结构单元并带有阳离子交换基团的芳香性聚醚酮、由至少一个带有阳离子交换基团的亲水性片段和至少一个不带有阳离子交换基团的疏水性片段组成的芳香性聚醚砜嵌段共聚物，以及由至少一个带有阳离子交换基团的亲水性片段和至少一个不带有阳离子交换基团的疏水性片段组成的芳香性聚醚酮嵌段共聚物。使用此类嵌段共聚物作为芳香性聚合物，可获得在高温下结构维持优秀的聚电解质组合物。
• POLYMER ELECTROLYTE COMPOSITION
  申请人：Kinouchi Masayuki

  公开号：US20090212253A1

  公开（公告）日：2009-08-27

  An inexpensive and durable polymer electrolyte composition exhibiting high ionic conductivity even in the absence of water or a solvent, characterized by comprising a molten salt and an aromatic polymer having a carbonyl bond and/or a sulfonyl bond in the main chain thereof and containing a cation exchange group. The aromatic polymer is preferably an aromatic polyether sulfone having a specific structural unit and containing a cation exchange group, an aromatic polyether ketone having a specific structural unit and containing a cation exchange group, or an aromatic polyether sulfone block copolymer and/or an aromatic polyether ketone block copolymer, the block copolymers comprising a hydrophilic segment containing a cation exchange group and a cation exchange group-free hydrophobic segment. The polymer electrolyte composition containing the block copolymer as an aromatic polymer exhibits high structural retention even in high temperatures.

  一种廉价且耐用的聚合物电解质组成物，即使在没有水或溶剂的情况下也表现出高离子导电性，其特征在于包含熔融盐和芳香族聚合物，该聚合物具有主链上的羰基键和/或磺酰基键，并含有阳离子交换基团。该芳香族聚合物优选为具有特定结构单元和含有阳离子交换基团的芳香族聚醚砜，具有特定结构单元和含有阳离子交换基团的芳香族聚醚酮，或芳香族聚醚砜嵌段共聚物和/或芳香族聚醚酮嵌段共聚物，所述嵌段共聚物包括含有阳离子交换基团的亲水性段和不含阳离子交换基团的疏水性段。含有嵌段共聚物作为芳香族聚合物的聚合物电解质组成物即使在高温下也具有高的结构保持性。
• Poly(Arylene sulfide sulfone) polymer containing ether groups
  申请人：PHILLIPS PETROLEUM COMPANY

  公开号：EP0336145A1

  公开（公告）日：1989-10-11

  A two-step process to make a poly(arylene sulfide sulfone) polymer exhibiting improved high temperature properties is described. In the first step a prepolymer characterized as dihalo-terminated polyethersulfone oligomers is prepared by reacting an aromatic diphenol with an excess of a dihalo aromatic sulfone. In the second step the excess dihalo aromatic sulfone and the oligomers are copolymerized in the presence of a sulfur source to form a poly(arylene sulfide sulfone) polymer. An alkali metal carboxylate is present in the second step. The polymers exhibit improved softening temperature and glass transition temperature and are useful in high temperature applications.

  本文介绍了一种分两步制备聚（芳烯烃砜）聚合物的工艺，该聚合物具有更好的高温特性。在第一步中，通过芳香族二酚与过量的二卤代芳香族砜反应，制备出以二卤代端聚醚砜低聚物为特征的预聚物。在第二步中，过量的二卤代芳香族砜和低聚物在硫源存在下共聚形成聚芳基砜聚合物。碱金属羧酸盐存在于第二步中。这种聚合物的软化温度和玻璃化温度都有所提高，适用于高温应用。
• Polymer electrolyte composition
  申请人：Ube Industries, Ltd.

  公开号：EP2058889A1

  公开（公告）日：2009-05-13

  An inexpensive and durable polymer electrolyte composition exhibiting high ionic conductivity even in the absence of water or a solvent, characterized by comprising a molten salt and an aromatic polymer having a carbonyl bond and/or a sulfonyl bond in the main chain thereof and containing a cation exchange group. The aromatic polymer is preferably an aromatic polyether sulfone having a specific structural unit and containing a cation exchange group, an aromatic polyether ketone having a specific structural unit and containing a cation exchange group, or an aromatic polyether sulfone block copolymer and/or an aromatic polyether ketone block copolymer, the block copolymers comprising a hydrophilic segment containing a cation exchange group and a cation exchange group-free hydrophobic segment. The polymer electrolyte composition containing the block copolymer as an aromatic polymer exhibits high structural retention even in high temperatures.

  一种廉价耐用的聚合物电解质组合物，即使在无水或无溶剂的情况下也能表现出高离子电导率，其特征在于该组合物由熔盐和芳香族聚合物组成，芳香族聚合物的主链上有一个羰基键和/或磺酰基键，并含有一个阳离子交换基团。芳香族聚合物最好是具有特定结构单元并含有阳离子交换基团的芳香族聚醚砜，具有特定结构单元并含有阳离子交换基团的芳香族聚醚酮，或芳香族聚醚砜嵌段共聚物和/或芳香族聚醚酮嵌段共聚物，嵌段共聚物包括含有阳离子交换基团的亲水段和不含阳离子交换基团的疏水段。含有芳香族聚合物嵌段共聚物的聚合物电解质组合物即使在高温下也能保持较高的结构稳定性。